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Unable to run RstPreview parser in sublime text+1 for OmniMarkupPreviewer: no dependencies, just hit ctrl-alt-o and it renders your Rst to HTML with intelligent styling, silently fires up a web server and opens your browser on the previewed page.

how to save remote image to a file using php curl?Note that this requires holding the entire file in memory before writing it. Wastes memory and will fail on larger files. See CURLOPT_FILE to allow curl to write to a file as it is actively downloading the remote resource

Do htmlspecialchars and mysql_real_escape_string keep my PHP code safe from injection?@HelloWorld For an understanding of the theory behind why this was written, see stackoverflow.com/questions/1412239 However, in the five years since this was written, htmlspecialchars and htmlentities now attempt to detect invalid multi-byte character sequences (although it may be safest to mb_convert_encoding than to rely on the native error); and since php5.4, the system default encoding is UTF-8; and IE6 is deprecated and unsupported. This should mean that in your particular injection context, you should be safe (but may get an unexpected warning if the user sends malformed utf)

Java: What is the best way to SFTP a file from a server@p1x3l5 standard java syntax allows a block to be inserted anywhere; it can be used to provide finer control over variable scope, if you wish. However, in this case, it is just a visual aid to help indicate the two implementation choices: either use the interactive version which requests a password from the user, or use a hardcoded password requiring no user intervention but arguably an additional security risk.